Результаты поиска

Отмена результатов
  1. 1

    Fundamentals of forestry economics по Duerr, William Allen 1911-

    Опубликовано 1960
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  2. 2

    Remote sensing with special reference to agriculture and forestry.

    Опубликовано 1970
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  3. 3

    Stem form, bark thickness, bark volume, total and merchantable volume of Benguet pine trees по Lasmarias, Victoria T. 1949-

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  4. 4

    A study of the information needs and uses of the students, faculty and research staff of the College of Forestry, University of the Philippines at Los Banos по Belen, Flor Exconde

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  5. 5

    Economic analysis of resource conservation by upland farmers in the Philippines по De los Angeles, Marian Segura

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  6. 6

    Sampling methods and specifications for forest plantations по Del Rosario, Conrado P. 1953-

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  7. 7

    Forestry in communist China по Richardson, Stanley Dennis 1925-

    Опубликовано 1966
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  8. 8

    Mga produktong gubat at agham kahoy по Razal, Ramon A.

    Опубликовано 1998
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  9. 9

    Working with people in the uplands the Bulolakaw social forestry experience по Borlagdan, Salve B.

    Опубликовано 1987
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  10. 10

    Social forestry in Asia factors that influence program implementation

    Опубликовано 1989
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